Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package th.co.geniustree.dental.spec; import javax.persistence.criteria.CriteriaBuilder; import javax.persistence.criteria.CriteriaQuery; import javax.persistence.criteria.Predicate; import javax.persistence.criteria.Root; import org.springframework.data.jpa.domain.Specification; import th.co.geniustree.dental.model.ListSelectHeal; import th.co.geniustree.dental.model.ListSelectHeal_; /** * * @author Jasin007 */ public class ListSelectHealSpec { public static Specification<ListSelectHeal> nameLike(final String keyword) { return new Specification<ListSelectHeal>() { @Override public Predicate toPredicate(Root<ListSelectHeal> root, CriteriaQuery<?> cq, CriteriaBuilder cb) { return cb.like(cb.upper(root.get(ListSelectHeal_.name)), keyword.toUpperCase()); } }; } public static Specification<ListSelectHeal> priceLike(final Double keyword) { return new Specification<ListSelectHeal>() { @Override public Predicate toPredicate(Root<ListSelectHeal> root, CriteriaQuery<?> cq, CriteriaBuilder cb) { return cb.equal(root.get(ListSelectHeal_.price), keyword); } }; } }